Redis huwa (effettivament) single-threaded għall-eżekuzzjoni tal-kmandi, allura kull kmand jeżekwixxi atomikament — kompletament, mingħajr interleaving minn klijenti oħra. Din l-atomicità, flimkien ma' kmandi compound atomici, hija fundamentali għall-użu korrett ta' Redis għal counters, locks, u operazzjonijiet sensittivi għal-concurrency.
Single-threaded → kmandi atomici
Redis executes commands ONE AT A TIME (single-threaded command processing):
→ each command runs to completion before the next starts
→ NO two commands interleave → every command is inherently ATOMIC
→ no race conditions WITHIN a single command
→ This simplicity is a feature: predictable, atomic operations without locks.
